150–250 TPH Granite Aggregate Production Line
A staged crushing and screening configuration developed for hard granite and consistent road-base and concrete aggregate fractions.
Project Brief
Design begins with the material and finished product.
This configuration is intended for abrasive hard rock requiring controlled primary reduction, secondary and tertiary crushing, closed-circuit screening and separate stockpiles. The final plant arrangement is adjusted to the feed grading, moisture, site elevation, available power and local product specifications.
Project Challenge
Abrasive feed, multiple products and limited shutdown time.
The production line must accept variable granite feed while maintaining stable throughput and consistent grading. High wear, recirculating load, stockpile separation and maintenance access all affect the final layout.
HNLANGBO Solution
A balanced closed-circuit crushing route.
HNLANGBO matches a regulated feeder and primary jaw crusher with cone crushing, multi-deck screening and controlled oversize return. Independent conveyors separate finished fractions, while inspection platforms and service clearances are incorporated into the layout basis.
Recommended Process Route
From raw granite to graded aggregate.
Vibrating Feeder
Regulated feed and preliminary fines separation.
Jaw Crushing
Initial reduction of large hard-rock feed.
Cone Crushing
Efficient reduction with controlled product shape.
Multi-Deck Screen
Classification into specified finished fractions.
Conveying System
Separate transfer and storage of final products.
Equipment Configuration
Typical equipment and technical basis.
| Feed material | Granite or similar abrasive hard rock | Maximum feed size | Confirmed from material grading |
|---|---|---|---|
| Planning capacity | 150–250 TPH | Target products | 0–5 / 5–10 / 10–20 mm |
| Primary equipment | Vibrating feeder + jaw crusher | Secondary equipment | Cone crusher + vibrating screen |
| Plant format | Stationary or modular | Control scope | Local or centralized control |
| Utilities | Voltage and frequency customized | Final selection | Subject to feed and site review |
Project Site Images
Plant arrangement and material flow.
Project Delivery Scope
Define responsibilities before technical release.
Technical Review
Material, capacity, grading, voltage and site information.
Engineering Package
Process flow, equipment list and agreed layout documentation.
Inspection
Factory inspection points and available quality records.
Delivery Support
Packing, manuals and agreed installation or commissioning scope.
Buyer Questions
Practical buying questions.
A few practical answers to help you prepare your enquiry.
Is 150–250 TPH a guaranteed capacity?
No. It is a planning range. Final capacity depends on feed grading, hardness, moisture, target product distribution and operating conditions.
Can the finished product sizes be changed?
Yes. Screen decks, crushing stages and recirculation are selected around the confirmed product specification and market requirement.
Can HNLANGBO provide a complete line?
The agreed scope can include feeding, crushing, screening, conveying, electrical control, steel structures and selected auxiliary systems.
What information is needed for the next step?
Provide material, maximum feed size, target capacity, required products, project country, voltage and any available analysis or layout.
Project Enquiry
Request a technical project review.
Send your project basis so the HNLANGBO team can recommend a practical configuration.
- Material and maximum feed size
- Target capacity and product grading
- Project location, voltage and climate
- Preferred delivery and support scope